T.J. O'Brien
“ The Spider ”
Standout achievements
T.J. O'Brien is an American mixed martial artist with a professional record of 20-8 across 28 bouts. They've won 0 by KO/TKO, 19 by submission and 1 by decision — a 95 % finish rate. Most wins come by submission. Last competed June 2015 (inactive). Has fought most often in United States (28 bouts).
Fight locations (12 venues)
Career timeline — fights by year
Frequently asked
What is T.J. O'Brien's MMA record?
T.J. O'Brien has a professional MMA record of 20-8 — 0 wins by KO/TKO, 19 by submission, 1 by decision.
How does T.J. O'Brien usually win?
They most often win by submission (19 of 20 wins).
How does T.J. O'Brien usually lose?
Most of T.J. O'Brien's losses come by submission (6 of 8).
Is T.J. O'Brien still active?
T.J. O'Brien last competed in June 2015, and is considered inactive (no bout in over two years).
What is T.J. O'Brien's fastest finish?
submission of Will Shutt in 0:50 (Rd 1) at MCC 13 - Contenders.
Where is T.J. O'Brien from?
T.J. O'Brien is a American mixed martial artist.
What is T.J. O'Brien's longest MMA win streak?
T.J. O'Brien's longest winning run on record is 7 straight victories.
Where does T.J. O'Brien rank in MMA?
T.J. O'Brien sits at #2,909 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (28)
Exhibition (1)
Exhibition / cross-discipline bouts (e.g. boxing) — not counted toward the pro record.